:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --accent-color: #58a6ff;
    --accent-hover: #79c0ff;
    --border-color: #30363d;
}

[data-bs-theme="dark"] {
    --bs-body-bg: var(--bg-primary);
    --bs-body-color: var(--text-primary);
    --bs-secondary-bg: var(--bg-secondary);
    --bs-tertiary-bg: var(--bg-tertiary);
    --bs-border-color: var(--border-color);
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.navbar {
    background-color: var(--bg-secondary) !important;
    backdrop-filter: blur(10px);
    z-index: 1000;
    position: relative;
}

.navbar-brand {
    font-size: 1.5rem;
}

.dropdown-menu {
    z-index: 1001;
}

.text-accent {
    color: var(--accent-color) !important;
}

.footer {
    background-color: var(--bg-secondary) !important;
    border-top-color: var(--border-color) !important;
}

.dropdown-menu {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
}

.dropdown-item {
    color: var(--text-primary);
}

.dropdown-item:hover {
    background-color: var(--bg-secondary);
    color: var(--accent-color);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(88, 166, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(88, 166, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* App Cards */
.app-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

.app-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.app-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.app-card-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    margin-bottom: 1rem;
    color: var(--accent-color);
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-description {
    color: var(--text-secondary);
}

/* Buttons */
.btn-accent {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline-accent {
    border-color: var(--accent-color);
    color: var(--accent-color);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 8px;
}

.btn-outline-accent:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

/* Screenshot */
.screenshot-container {
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.screenshot-container img {
    border-radius: 8px;
    width: 100%;
    height: auto;
}

/* Docs */
.docs-sidebar {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.docs-nav-link {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.docs-nav-link:hover,
.docs-nav-link.active {
    background-color: var(--bg-tertiary);
    color: var(--accent-color);
}

.docs-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.docs-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

/* Code blocks */
.code-block {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.9rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

/* Tables */
.table-dark-custom {
    --bs-table-bg: var(--bg-secondary);
    --bs-table-striped-bg: var(--bg-tertiary);
    --bs-table-border-color: var(--border-color);
}

/* Badges */
.badge-cli {
    background-color: #6c757d;
}

.badge-ui {
    background-color: var(--accent-color);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-section {
        padding: 3rem 0;
    }
}